Areas of Application
The FRIALEN-Ball Valve KHW with EPDM-sealing with drinking water approval is suitable for shutting off sections of the main and also for isolating house connection pipes. The Ball Valve KHW can be applied in pipe systems for water supply, for compressed sewage, mineral and sea water pipes.
Further media on request.
The passage of the valve (d1) corresponds approx. with the internal diameter of the pipe socket SDR without constriction.
The Ball Valve KHW is opened and closed by a 1/4-turn with the installation kit KBS. The installation kit KBS allows the operation from the street cap and is optimal adapted to the FRIALEN-Ball Valve KHW. For further information see this data sheet page 2. or data sheet installation kit KBS No. 22/00.
The FRIALEN-Ball Valve KHW is connected to the pipe by using Couplers, Elbows or T-Pieces fused to its ends.
The connection with HD-PE pipes takes place by FRIALEN-fusing – leakproof and longitudinally strong.
The spigot ends to be fused are prepared according to the general installation instructions (see “Assembly Instructions” for “FRIALEN-Safety Fittings for house connections and distribution pipes up to d 225”). This involves removing the oxide layer and cleaning the pipe ends.
Before fusion the FRIALEN-Ball Valve KHW must be lined up to suit the type of actuation intended, in order to ensure that the installation kit KBS will placed correctly.